rtaudio_c.h File Reference

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Classes
struct	rtaudio_device_info_t
struct	rtaudio_stream_parameters_t
struct	rtaudio_stream_options_t

Typedefs
typedef unsigned long	rtaudio_format_t
	RtAudio data format type.
typedef unsigned int	rtaudio_stream_flags_t
	RtAudio stream option flags.
typedef unsigned int	rtaudio_stream_status_t
	RtAudio stream status (over- or underflow) flags.
typedef int(*	rtaudio_cb_t) (void *out, void *in, unsigned int nFrames, double stream_time, rtaudio_stream_status_t status, void *userdata)
	RtAudio callback function prototype.
typedef void(*	rtaudio_error_cb_t) (rtaudio_error_t err, const char *msg)
	RtAudio error callback function prototype.

Enumerations
enum	rtaudio_error {   RTAUDIO_ERROR_NONE = 0 , RTAUDIO_ERROR_WARNING , RTAUDIO_ERROR_UNKNOWN , RTAUDIO_ERROR_NO_DEVICES_FOUND ,   RTAUDIO_ERROR_INVALID_DEVICE , RTAUDIO_ERROR_DEVICE_DISCONNECT , RTAUDIO_ERROR_MEMORY_ERROR , RTAUDIO_ERROR_INVALID_PARAMETER ,   RTAUDIO_ERROR_INVALID_USE , RTAUDIO_ERROR_DRIVER_ERROR , RTAUDIO_ERROR_SYSTEM_ERROR , RTAUDIO_ERROR_THREAD_ERROR }
	Error codes for RtAudio. More...
enum	rtaudio_api {   RTAUDIO_API_UNSPECIFIED , RTAUDIO_API_MACOSX_CORE , RTAUDIO_API_LINUX_ALSA , RTAUDIO_API_UNIX_JACK ,   RTAUDIO_API_LINUX_PULSE , RTAUDIO_API_LINUX_OSS , RTAUDIO_API_WINDOWS_ASIO , RTAUDIO_API_WINDOWS_WASAPI ,   RTAUDIO_API_WINDOWS_DS , RTAUDIO_API_DUMMY , RTAUDIO_API_NUM }
	Audio API specifier. See RtAudio::Api. More...

Functions
RTAUDIOAPI const char *	rtaudio_version (void)
	Determine the current RtAudio version. See RtAudio::getVersion().
RTAUDIOAPI unsigned int	rtaudio_get_num_compiled_apis (void)
RTAUDIOAPI const rtaudio_api_t *	rtaudio_compiled_api (void)
RTAUDIOAPI const char *	rtaudio_api_name (rtaudio_api_t api)
RTAUDIOAPI const char *	rtaudio_api_display_name (rtaudio_api_t api)
RTAUDIOAPI rtaudio_api_t	rtaudio_compiled_api_by_name (const char *name)
RTAUDIOAPI rtaudio_t	rtaudio_create (rtaudio_api_t api)
	Create an instance of struct rtaudio.
RTAUDIOAPI void	rtaudio_destroy (rtaudio_t audio)
	Free an instance of struct rtaudio.
RTAUDIOAPI rtaudio_api_t	rtaudio_current_api (rtaudio_t audio)
RTAUDIOAPI int	rtaudio_device_count (rtaudio_t audio)
RTAUDIOAPI unsigned int	rtaudio_get_device_id (rtaudio_t audio, int i)
RTAUDIOAPI rtaudio_device_info_t	rtaudio_get_device_info (rtaudio_t audio, unsigned int id)
RTAUDIOAPI unsigned int	rtaudio_get_default_output_device (rtaudio_t audio)
RTAUDIOAPI unsigned int	rtaudio_get_default_input_device (rtaudio_t audio)
RTAUDIOAPI rtaudio_error_t	rtaudio_open_stream (rtaudio_t audio, rtaudio_stream_parameters_t *output_params, rtaudio_stream_parameters_t *input_params, rtaudio_format_t format, unsigned int sample_rate, unsigned int *buffer_frames, rtaudio_cb_t cb, void *userdata, rtaudio_stream_options_t *options, rtaudio_error_cb_t errcb)
RTAUDIOAPI void	rtaudio_close_stream (rtaudio_t audio)
	Closes a stream and frees any associated stream memory. See RtAudio::closeStream().
RTAUDIOAPI rtaudio_error_t	rtaudio_start_stream (rtaudio_t audio)
	Starts a stream. See RtAudio::startStream().
RTAUDIOAPI rtaudio_error_t	rtaudio_stop_stream (rtaudio_t audio)
RTAUDIOAPI rtaudio_error_t	rtaudio_abort_stream (rtaudio_t audio)
RTAUDIOAPI int	rtaudio_is_stream_open (rtaudio_t audio)
	Returns 1 if a stream is open and false if not. See RtAudio::isStreamOpen().
RTAUDIOAPI int	rtaudio_is_stream_running (rtaudio_t audio)
RTAUDIOAPI double	rtaudio_get_stream_time (rtaudio_t audio)
RTAUDIOAPI void	rtaudio_set_stream_time (rtaudio_t audio, double time)
RTAUDIOAPI long	rtaudio_get_stream_latency (rtaudio_t audio)
RTAUDIOAPI unsigned int	rtaudio_get_stream_sample_rate (rtaudio_t audio)
RTAUDIOAPI void	rtaudio_show_warnings (rtaudio_t audio, int show)